没有你连笑都不会没有你连哭都不会
[méi yŏu nĭ lián xiào dōu bù huì méi yŏu nĭ lián kū dōu bù huì]
Translated as 'Without you I cannot even laugh or cry', this implies an intense dependence on a specific individual. The username signifies a life emotionally devoid without that person.